| 发明名称 |
APE-FREE SURFACTANT COMPOSITIONS AND USE THEREOF IN TEXTILE APPLICATIONS |
| 摘要 |
A process for scouring textile materials is provided. The process comprising contacting the textile material with scouring textile materials, comprising contacting the textile materials with a composition comprising an alkyl alkoxylate sulfate of formula I, a nonionic alkyl alkoxylate of formula II, and water. |
| 申请公布号 |
US2017002296(A1) |
申请公布日期 |
2017.01.05 |
| 申请号 |
US201315102551 |
申请日期 |
2013.12.11 |
| 申请人 |
DOW GLOBAL TECHNOLOGIES LLC |
发明人 |
Shen Cheng;Ji Jing;Mu Jianhai;Wang Xiaohua |
| 分类号 |
C11D1/83;C11D11/00;C11D3/04;C11D3/39;C11D1/29;C11D1/722 |
主分类号 |
C11D1/83 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A process of removing wax or oil from a textile material, comprising contacting the textile material with a composition comprising:
an alkyl alkoxylate sulfate of formula I:
R1O—(CH2CH(R2)—O)x(CH2CH2O)y-SO3M (I); a nonionic alkyl alkoxylate of formula II:
R1O—(CH2CH(R2)—O)x—(CH2CH2O)y—H (II); and waterwherein R1 is linear or branched C4-C10 alkyl;
R2 is CH3 or CH3CH2; x is a real number from 1 to 11; y is a real number from 1 to 20; and M is an alkali metal or NH4, andwherein R1, R2, x, and y in formula I and formula II may be the same or different. |
| 地址 |
Midland MI US |
